All manner of concrete, steel, and stone rubble from dredging, demolition projects, and other construction is used as artificial reef materials. This material is generally available at very low cost or free from construction companies who are more than happy to get rid of it. Transportation costs determine where this material is used by the Reef Program.
The Texas Star was built in 1977 on a multi-purpose supply ship hull, probably to service offshore oil platforms. The vessel was refitted as a floating casino in 1986, originally named Millionaire’s Casino, out of Savannah Georgia, but later moved to Texas and renamed Texas Star Casino. "The 12,000 square-foot vessel featured games such as craps, blackjack, roulette, poker and slot machines, with a bingo parlor situated on the nearby dock."
Description: The fleshy tabs around the head and ragged-looking dorsal fin are identifying characteristics of Scorpionfish like the Sea Raven. The eye is also very strange looking. These fishes prefer cooler waters and disappear when it warms up. Tropical and Pacific relatives including the introduced Lionfish have poisonous spines, but our species is harmless. Some people eat them, but I find them to be among the most interesting and obliging photo subjects in our waters.